Shiyan Dakang Power Technology Co., Ltd.

Shiyan Dakang Power Technology Co., Ltd. — headquartered in Shiyan, Hubei Province, China's single largest commercial vehicle and engine manufacturing base, home to Dongfeng Motor and hundreds of specialist engine component producers — is a diesel engine parts specialist with six years of verified export experience, TÜV Rheinland onsite supplier verification (April 2026), and comprehensive OEM-compatible parts coverage across the complete Cummins engine lineup from the light-duty ISF2.8 through to the ultra-high-output QSK45 and QSK60 mining and marine power units. Dakang's product range spans gasket kits (upper and lower), fuel injectors, fuel injection pumps, turbochargers, pistons and liner kits, alternators, starter motors, solenoid valves, oil pumps, sea water pumps, exhaust manifolds, camshafts, crankshaft and main bearing sets, flywheels, electronic control modules and wiring harnesses, and cooling system repair kits — all carrying OEM part number cross-references for direct procurement matching against original Cummins equipment specifications. Operating from Shiyan's deep engine component manufacturing ecosystem and supplying to commercial vehicles, trucks, buses, forklifts, cranes, excavators, construction equipment, drilling machinery, mining equipment, and marine platforms across global markets, Dakang brings production-city sourcing depth and multi-platform OEM part number coverage to Indonesian buyers requiring reliable, verified supply of Cummins engine spare parts at competitive aftermarket pricing.

For Indonesia's agricultural machinery sector, Dakang's Cummins engine parts range addresses a growing and structurally important engine maintenance category: diesel engine spare parts for the Cummins-powered tractors, combine harvesters, irrigation pump generator sets, plantation power units, and agricultural support machinery that represent an increasingly significant segment of Indonesia's commercial agricultural equipment fleet. Cummins diesel engines — particularly the 4BT3.9, 6BT5.9, 6CT8.3, QSB4.5, QSB6.7, and ISF3.8 series — are among the world's most widely deployed diesel engine families in agricultural machinery, construction equipment, and industrial power units, and are fitted as standard in a growing proportion of the Chinese-manufactured agricultural tractors, combine harvesters, and self-propelled sprayers being imported into Indonesia's commercial farming and plantation sector as replacements for older Japanese-platform machinery. Indonesian plantation operators in Kalimantan, Sumatra, and Papua increasingly operate Chinese-brand Cummins-powered tractors in the 100–200 HP segment alongside Cummins-powered stationary generator sets supplying plantation facility power — creating a direct, growing aftermarket demand for Cummins engine spare parts that can be sourced through Indonesia's agricultural machinery dealer and plantation maintenance supply channel rather than through expensive, slow OEM dealer networks. Dakang's comprehensive Cummins series coverage — from gasket kits and piston sets through fuel system components, turbochargers, alternators, and starter motors — provides Indonesian agricultural machinery dealers, plantation maintenance procurement teams, and tractor cooperative spare parts supply operations with a single-source, TÜV-verified, OEM-part-number-referenced supply option for the full Cummins engine maintenance and overhaul requirement across the agricultural and plantation machinery fleet operated throughout the archipelago, sourced through SEANOHA's Agricultural Machinery Catalog.

Complimentary Listing
SEANOHA Agricultural Machinery Catalog
J. Spare Parts, Filters & Consumables — Tractor Engine Parts

⚙️ Complete Cummins engine spare parts coverage — gasket kits, pistons, fuel systems, turbochargers, alternators & starter motors for Cummins-powered agricultural tractors, combine harvesters, irrigation generators & plantation power units

🏭 Shiyan, Hubei Province | 6YRS export track record | TÜV Rheinland Onsite Verified (April 2026) | OEM part number cross-reference available

Products:

Gasket Kits — Upper & Lower — Agricultural Diesel Engine Applications
Complete upper and lower gasket kit sets for Cummins diesel engine cylinder head, block, and drivetrain sealing maintenance across the engine families deployed in Indonesian agricultural machinery — covering the 4BT3.9 gasket kit (upper: 3804896, lower: 3802375) applicable to light-duty tractors, compact agricultural generator sets, and irrigation pump engines; the 6CTA8.3 gasket kit (upper: 5579026, lower: 4089889) applicable to larger agricultural tractors and plantation power units; and the QSB6.7/ISDE gasket kit (upper: 4955229, lower: 4955230) applicable to the modern QSB-series Cummins engines increasingly fitted to Chinese-manufactured agricultural tractors and self-propelled harvesters entering the Indonesian market. Gasket kit replacement is the core consumable of every cylinder head overhaul event and engine top-end rebuild on agricultural diesel machinery — performed at high engine hours, at head gasket failure, or as part of a full engine reconditioning program on machinery approaching the end of its first overhaul interval. Dakang's gasket kits are supplied with OEM Cummins part number references enabling direct cross-check against existing maintenance documentation at Indonesian tractor dealer workshops and plantation maintenance facilities.

Pistons & Liner Kits — Agricultural Tractor & Harvester Engine Rebuild
Piston and liner kit sets for Cummins engine overhaul across the 4B, 6B, 6C, 6L, M11, and ISX series — covering the complete piston, piston ring, gudgeon pin, and cylinder liner assembly required for full engine bottom-end rebuild on agricultural Cummins diesel engines reaching major overhaul intervals. Piston and liner kit replacement on high-hour agricultural diesel engines restores engine compression, reduces oil consumption, and recovers full engine power output — extending machinery service life by a further complete overhaul interval and avoiding the cost and lead time of full engine replacement on machinery that is otherwise mechanically sound. For Indonesian plantation operators managing large fleets of Cummins-powered tractors and generator sets in remote Kalimantan and Sumatra locations where engine replacement lead times may be weeks or months, in-situ engine rebuild using Dakang's piston and liner kits provides a cost-effective, faster alternative to sourcing and importing replacement engines through official channels.

Fuel Injectors & Fuel System Components — Agricultural Diesel Engine Applications
Fuel injectors (QSK19: 4964171), fuel gear pumps (M11/ISM11/QSM11: 4954880, 3068889), and fuel injection pumps for Cummins diesel engine fuel delivery system maintenance on agricultural tractors, combine harvesters, and plantation power units. Fuel system component replacement is a high-priority, non-deferrable maintenance category on Cummins-powered agricultural machinery — injector wear producing rough running, increased fuel consumption, and black smoke requires injector replacement to restore fuel delivery precision and engine efficiency, while fuel pump failure produces engine shutdown that is operationally catastrophic during critical harvest or irrigation periods on Indonesian plantation and farm operations. Dakang's fuel system components carry OEM Cummins part number references enabling accurate cross-referencing by Indonesian agricultural machinery workshop teams and plantation maintenance procurement managers sourcing replacement fuel system parts for the Cummins engine families in their fleet.

Turbochargers — Cummins Agricultural Engine Applications
Turbocharger assemblies for Cummins 4BT, 6BT, 6CT, QSB, QSL, ISM, K19, and K38 diesel engines in agricultural tractors, combine harvesters, and plantation power units — covering the direct turbocharger replacement requirement for turbocharged Cummins engines where turbocharger failure produces immediate power loss, excessive fuel consumption, and risk of engine oil ingestion damage requiring full engine overhaul if not addressed promptly. Turbocharger replacement on Cummins-powered agricultural machinery is a high-value, urgency-driven spare parts procurement event — plantation managers and farm operators cannot sustain extended machinery downtime during cultivation or harvest seasons, making rapid access to verified, OEM-compatible Cummins turbocharger replacements through SEANOHA's Agricultural Machinery Catalog a meaningful operational benefit for Indonesian agricultural machinery maintenance teams.

Alternators & Starter Motors — Cummins Agricultural Engine Electrical
Alternators (14V/95A: 0120484001; 14V/120A: 0120484019 — rated for agricultural equipment among other applications) and starter motors (6CT: MS3-506) for Cummins diesel engine electrical system maintenance on agricultural tractors, harvesters, irrigation generator sets, and plantation power units. Alternator and starter motor replacement are high-frequency electrical maintenance items on high-hour agricultural diesel engines — alternator failure produces battery discharge and electrical system shutdown during field operation, while starter motor failure prevents engine starting at the beginning of field work shifts. Dakang's alternator and starter motor range for Cummins agricultural engine applications provides Indonesian tractor dealers and plantation maintenance workshops with OEM-compatible electrical replacement components sourced from Shiyan's engine component manufacturing ecosystem at competitive aftermarket pricing.

Camshafts & Engine Drivetrain Components
Camshafts for L10 (3036117), N14 (3411327), ISF3.8 (4988630), and KTA38-G2A (3641685) Cummins engines — covering the camshaft replacement requirement for major engine overhaul on Cummins-powered agricultural tractors, large irrigation generator sets, and plantation power units. Camshaft replacement is performed at full engine overhaul alongside piston, liner, and gasket kit renewal when camshaft lobe wear or bearing journal damage is identified during engine inspection — a service event on high-hour agricultural Cummins engines that Dakang's OEM-part-number-referenced camshaft range supports through its Shiyan production base with direct cross-referencing to original Cummins specifications. Crankshaft and main bearing sets (AR12250 for K19/K38/K50), flywheels (3629373 for K38/K50), and K38/K50 flywheel assemblies complete the drivetrain rebuild component range for the larger Cummins engine families deployed in plantation generator sets and heavy agricultural power units.

Cooling System & Ancillary Components
Sea water pumps for marine-application Cummins engines used in irrigation water pump sets (KTA50: 3393018; K19/QSK19: 3866609) and water cooling system repair kits (QSK45/QSK60: 4089202), oil filter heads (ISZ13/QSZ13: 2870228), oil pressure sensors, and electronic control module wiring harnesses (M11: 3161895) — covering the cooling system maintenance, ancillary component replacement, and electronic system repair requirements for Cummins agricultural diesel engines across the full series range active in Indonesia's agricultural machinery and plantation power infrastructure.

🔩 Full Cummins engine series coverage: 4BT · 6BT · 6CT · QSB · QSL · ISF · ISD · ISM · K19 · K38 · KTA38 — gasket kits, pistons, fuel injectors, turbochargers, alternators & starter motors for agricultural tractor, harvester & plantation power unit engine maintenance

📋 OEM Cummins part number cross-reference on all products — direct procurement matching against existing workshop and fleet maintenance documentation

✅ TÜV Rheinland Onsite Verified Supplier (April 2026) | 6YRS verified export track record | Shiyan engine component manufacturing ecosystem

🌡️ Cummins 4BT/6BT/QSB series — the most widely deployed Cummins engine families in Indonesian agricultural tractors and combine harvesters imported from Chinese manufacturers entering the plantation and commercial farming market

⚡ Alternators (14V/95A & 14V/120A rated for agricultural equipment) & starter motors — Cummins agricultural engine electrical maintenance from a single TÜV-verified source

🏭 Shiyan, Hubei Province — China's largest commercial vehicle & engine manufacturing base | Competitive aftermarket pricing vs. OEM dealer channel

🤝 Matched to the sourcing needs of Indonesian agricultural machinery dealers, plantation maintenance procurement teams, tractor cooperative spare parts supply operations, and Cummins engine repair specialists procuring gasket kits, piston sets, fuel system components, turbochargers, alternators, camshafts, and cooling system parts for Cummins-powered agricultural tractors, combine harvesters, irrigation generator sets, and plantation power units across Java, Sumatra, Kalimantan, Sulawesi, Papua, and Nusa Tenggara